ASMO Asian English Olympiad 2022 — Level 1 — Grade 1–2 — School Category Câu hỏi 2

ASMO English · ASMO Asian English Olympiad 2022 — Level 1 — Grade 1–2 — School Category

Câu hỏi 2

She took half an hour to answer the ___________ question.

1. dificut
2. dificult
3. Difficlut
4. difficult